198358144

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{53437}}^1$

素因数の和:53480

約数の個数: 32

約数和(自身を含む): 408800700

約数和(自身を除く): 210442556

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 53437, 106874, 213748, 427496, 854992, 1549673, 1709984, 3099346, 3419968, 6198692, 6839936, 12397384, 24794768, 49589536, 99179072, 198358144]

約数ペア:

[(1, 198358144), (2, 99179072), (4, 49589536), (8, 24794768), (16, 12397384), (29, 6839936), (32, 6198692), (58, 3419968), (64, 3099346), (116, 1709984), (128, 1549673), (232, 854992), (464, 427496), (928, 213748), (1856, 106874), (3712, 53437)]